Use-after-free vulnerability in the Peer Objects component (aka iepeers.dll) in Microsoft Internet Explorer 6, 6 SP1, and 7 allows remote attackers to execute arbitrary code via vectors involving access to an invalid pointer after the deletion of an object, as exploited in the wild in March 2010, aka "Uninitialized Memory Corruption Vulnerability."
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A8446
https://exchange.xforce.ibmcloud.com/vulnerabilities/56772
https://docs.microsoft.com/en-us/security-updates/securitybulletins/2010/ms10-018
http://www.vupen.com/english/advisories/2010/0744
http://www.vupen.com/english/advisories/2010/0567
http://www.us-cert.gov/cas/techalerts/TA10-089A.html
http://www.us-cert.gov/cas/techalerts/TA10-068A.html
http://www.securityfocus.com/bid/38615
http://www.microsoft.com/technet/security/advisory/981374.mspx
http://www.kb.cert.org/vuls/id/744549
http://secunia.com/advisories/38860
http://blogs.technet.com/msrc/archive/2010/03/09/security-advisory-981374-released.aspx